Description

HONGLI ET11366 14500 Li-ion Rechargeable Battery – 3.7V 500mAh

The HONGLI ET11366 14500 Lithium-Ion Battery is a rechargeable power source designed for compatible compact electronic devices, DIY electronics, and portable projects. It has a stated nominal voltage of 3.7V and a capacity of 500mAh, making it suitable for applications designed for a single 14500 lithium-ion cell.

The 14500 format is similar in size to a standard AA battery, but it uses a different voltage and chemistry. Always verify device compatibility before installation.

Key Features

• Rechargeable lithium-ion battery.
• Nominal voltage of 3.7V.
• Stated capacity of 500mAh.
• Compact 14500 cylindrical cell format.
• Suitable for compatible portable electronics and DIY projects.
• Model identification: HONGLI ET11366.
• Designed for devices that support 14500 lithium-ion batteries.

Technical Specifications

Applications

• Compact battery-powered electronics
• Compatible LED devices and torches
• DIY electronics and prototyping
• Small robotics projects
• Portable electronic equipment designed for 14500 cells

Important Safety Notes

• A 14500 lithium-ion battery is not a direct replacement for a 1.5V AA battery. Its nominal voltage is 3.7V and its fully charged voltage is typically 4.2V.
• Use a charger designed specifically for compatible single-cell lithium-ion batteries.
• Verify the device’s supported battery chemistry, voltage, dimensions, and terminal style before use.
• Do not short-circuit, puncture, crush, or expose the battery to excessive heat.
• Check whether the cell includes built-in protection; protection is not guaranteed.
• The stated 500mAh capacity is based on the supplied product information.